China switched off its AI companions. Users like Li Linlin never got to say goodbye.

Li Linlin spent two years exchanging about 700,000 words with her AI companion. In July, three of China's biggest tech companies switched him off, and she never got to say goodbye.

"It was like we were forced to be separated by our parents," Li told the Associated Press. She is one of millions of Chinese users who lost access to romantic and emotional chatbot products on July 15, when ByteDance's Doubao and Alibaba's Qwen shut down their AI companion features. Tencent pulled its WeChat-integrated companion offerings earlier in the summer. The trigger was a single piece of regulation: the Cyberspace Administration of China's Interim Measures for the Administration of Anthropomorphic AI Interaction Services, issued in Chinese on April 10, 2026 and summarized in English on April 15.

The measure prohibits AI services whose content could "manipulate users' feelings into poor decisions" or fuel "extreme emotions or unhealthy habits" in minors. Apps must warn against over-reliance, and "replacing social interaction" can no longer be a stated service goal. A People's Daily editorial a month before the formal rules framed the products as a threat to mental health and real relationships, telegraphing the regulatory direction.

The corporate pullback was fast. According to Bloomberg and TechNode, ByteDance's Doubao and Alibaba's Qwen disabled the affected features at midnight on July 15. ByteDance is now routing users toward a separate app for AI characters and stories, betting that narrative companions sit outside the new rule.

The shutdown is the first time a major internet market has switched off synthetic-intimacy products at scale, and the rest of the world is using it as a live experiment. USC law professor Angela Zhang told the Associated Press that "the Chinese government has a strong incentive to tighten regulations," pointing to psychological harms already showing up in US wrongful-death suits tied to chatbot interactions. AI-governance analyst Yolanda Ma put the contrast plainly: China is regulating pre-emptively, while the US "mostly reacts through the courts after the damage is done."

That read has critics on the record. Song Wenxin, a 22-year-old designer in Chengdu, told the AP she suspected a less charitable motive: "Any virtual app getting women too engaged to give birth in real life gets banned." The birth-rate read is one user's speculation, not a documented policy rationale. The Chinese state has not framed the measure that way, and Song herself mourns the products she describes as useful for lonely friends. The tension between regulator, market, and user is exactly what the rule has to manage.

The corporate response suggests the industry expects to keep building. ByteDance's pivot to a separate characters-and-stories app is the first visible redesign; Alibaba and Tencent have not publicly committed to replacements, and Bloomberg's reporting suggests the crackdown is unlikely to derail the sector, only reshape it. What is now open is whether the pre-emptive license-to-operate regime produces fewer Li Linlins, or simply different ones.

The English summary of the CAC measure is now four months old. The next dated milestone is whether the July 15 shutdowns hold through the autumn regulatory review.